In 2022, there were 786 online students in Chongqing Dianjiang Experimental Middle School. Dianjiang Middle School in Chongqing was founded in 1906, formerly known as Zhongzhou Middle School. 195 1 was named "Dianjiang Middle School in East Sichuan". 1953 was named "Dianjiang Middle School in Sichuan Province". After Chongqing was directly under the central government, the school was renamed Chongqing Dianjiang Middle School.

Dianjiang Middle School adheres to the school-running philosophy of "laying a foundation for the harmonious development of all students' lives", firmly establishes the training objectives of "being diligent and studious, abiding by the law and Xiu De, respecting nature and life", and comprehensively cultivates students' comprehensive quality. Remarkable achievements: students participated in important competitions such as mathematics, physics, chemistry, biology and information technology for middle school students, and won 78 first prizes at the municipal level. Students participated in the essay competition and won national and municipal awards.